Class information for:
Level 1: RAMAN LIDAR//LIDAR RATIO//LIDAR

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
16 3       METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC ENVIRONMENT//JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 126179
268 2             JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES//METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC CHEMISTRY AND PHYSICS 19354
3727 1                   RAMAN LIDAR//LIDAR RATIO//LIDAR 1955

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RAMAN LIDAR authKW 629641 3% 78% 50
2 LIDAR RATIO authKW 493647 2% 88% 35
3 LIDAR authKW 442932 15% 9% 303
4 CEILOMETER authKW 207959 1% 56% 23
5 FINE OPT ENGN address 145074 0% 100% 9
6 MULTIWAVELENGTH LIDAR authKW 118694 0% 82% 9
7 EARLINET authKW 98729 0% 88% 7
8 EXTINCTION TO BACKSCATTER RATIO authKW 96716 0% 100% 6
9 ROTATIONAL RAMAN LIDAR authKW 96716 0% 100% 6
10 PURE ROTATIONAL RAMAN LIDAR authKW 80597 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 50700 45% 0% 882
2 Optics 13496 35% 0% 684
3 Engineering, Ocean 8676 6% 1% 110
4 Remote Sensing 1532 4% 0% 79
5 Imaging Science & Photographic Technology 1083 4% 0% 69
6 Environmental Sciences 343 8% 0% 162
7 Spectroscopy 242 4% 0% 72
8 Geochemistry & Geophysics 151 3% 0% 61
9 Oceanography 110 2% 0% 42
10 Geosciences, Multidisciplinary 59 3% 0% 63

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FINE OPT ENGN 145074 0% 100% 9
2 LASER REMOTE SENSING 63335 1% 30% 13
3 MIXTE CEA CNRS UVSQ 56411 0% 50% 7
4 ANDALUSIAN ENVIRONM 50369 0% 63% 5
5 ANTENNAS MICROWAVES RADAR OPT GRP 48358 0% 100% 3
6 MECH PRECIS RUMENT ENGN 47245 1% 13% 22
7 PHYS RUMENTAT 47078 1% 19% 15
8 REMOTE SENSING RS 44843 0% 35% 8
9 AUTONOMOUS GOVT ANDALUSIA 40293 0% 50% 5
10 LASER REMOTE SENSING UNIT 40293 0% 50% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATMOSPHERIC MEASUREMENT TECHNIQUES 69322 5% 5% 93
2 APPLIED OPTICS 59843 19% 1% 365
3 JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY 48297 6% 3% 109
4 ATMOSPHERIC CHEMISTRY AND PHYSICS 23075 6% 1% 110
5 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 18348 8% 1% 158
6 BOUNDARY-LAYER METEOROLOGY 9782 2% 1% 46
7 METEOROLOGISCHE ZEITSCHRIFT 5657 1% 2% 19
8 ATMOSPHERIC ENVIRONMENT 5403 4% 0% 77
9 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY 4707 1% 1% 21
10 ATMOSPHERIC RESEARCH 3707 1% 1% 29

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RAMAN LIDAR 629641 3% 78% 50 Search RAMAN+LIDAR Search RAMAN+LIDAR
2 LIDAR RATIO 493647 2% 88% 35 Search LIDAR+RATIO Search LIDAR+RATIO
3 LIDAR 442932 15% 9% 303 Search LIDAR Search LIDAR
4 CEILOMETER 207959 1% 56% 23 Search CEILOMETER Search CEILOMETER
5 MULTIWAVELENGTH LIDAR 118694 0% 82% 9 Search MULTIWAVELENGTH+LIDAR Search MULTIWAVELENGTH+LIDAR
6 EARLINET 98729 0% 88% 7 Search EARLINET Search EARLINET
7 EXTINCTION TO BACKSCATTER RATIO 96716 0% 100% 6 Search EXTINCTION+TO+BACKSCATTER+RATIO Search EXTINCTION+TO+BACKSCATTER+RATIO
8 ROTATIONAL RAMAN LIDAR 96716 0% 100% 6 Search ROTATIONAL+RAMAN+LIDAR Search ROTATIONAL+RAMAN+LIDAR
9 PURE ROTATIONAL RAMAN LIDAR 80597 0% 100% 5 Search PURE+ROTATIONAL+RAMAN+LIDAR Search PURE+ROTATIONAL+RAMAN+LIDAR
10 BACKSCATTER LIDAR 79351 0% 62% 8 Search BACKSCATTER+LIDAR Search BACKSCATTER+LIDAR

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 21000 OZONE LIDAR//DIFFERENTIAL ABSORPTION LIDAR//SIGNAL INDUCED NOISE
2 904 AEROSOL OPTICAL DEPTH//AERONET//AOD
3 11119 DOPPLER LIDAR//COHERENT DOPPLER LIDAR//INCOHERENT DOPPLER LIDAR
4 3631 CIRRUS//CIRRUS CLOUDS//ICE CRYSTALS
5 1676 DUST STORM//DUST SOURCES//ASIAN DUST
6 25707 CONTRAST TRANSMISSION//106 MU M PULSE LASER//2000 HOGBACK RD SUITE 3
7 9615 JOURNAL OF THE ATMOSPHERIC SCIENCES//STRATOCUMULUS//BOUNDARY-LAYER METEOROLOGY
8 23482 SODAR//TEMPERATURE STRUCTURE PARAMETER//ACOUSTIC RADAR
9 9067 AEROSOL OPTICAL DEPTH//SPACE PHYS//PHYS METEOROL AEROL
10 20826 SPECTRAL EXTINCTION//TRANSMISSION FLUCTUATION SPECTROMETRY//MULTIWAVELENGTH SPECTROSCOPY

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